分流从memcache中读取数据

@@ -689,77 +689,75 @@ class Yohobuy
 
         $interfaceShunt = json_decode($interfaceShunt, true);
 
-        $uid = 0;
-        $mod = 0;
-
-        if (isset($param['uid'])) {
-            $uid = intval($param['uid']);
-            $mod = $uid % 1024;
+        if (empty($interfaceShunt['cloud'])) {
+            return false;
         }
 
-        if ($mod > 128 || $uid === 0) {
-
-            $paseUrl = parse_url($url);
-
-            if (strpos($url, 'api')) {
-
-                if (empty($interfaceShunt['aws']) || empty($interfaceShunt['aws']['api.yoho.cn'])) {
-                    return false;
-                }
-
-                $num = array_rand($interfaceShunt['aws']['api.yoho.cn']);
+        $uid = isset($param['uid']) ? intval($param['uid']) : 0;
+        $mod = 0;
+        $cloud = intval($interfaceShunt['cloud']);
+        $ips = '';
 
-                if (empty($interfaceShunt['aws']['api.yoho.cn'][$num]['ip'])) {
-                    return false;
+        switch ($cloud) {
+            case 1:
+                $ips = $interfaceShunt['aws'];
+                break;
+            case 2:
+                $ips = $interfaceShunt['tencent'];
+                break;
+            case 3:
+                if (empty($uid) || empty($interfaceShunt['strategy']) ||
+                    empty($interfaceShunt['strategy']['model']) ||
+                    empty($interfaceShunt['strategy']['tencentMax'])) {
+                    break;
+                } else {
+                    $ips = $uid % $interfaceShunt['strategy']['model'] > $interfaceShunt['strategy']['tencentMax'] ?
+                        $interfaceShunt['aws'] : $interfaceShunt['tencent'];
                 }
+                break;
+            default:
+                $ips = '';
+                break;
+        }
 
-                $url = 'http://' . $interfaceShunt['aws']['api.yoho.cn'][$num]['ip'] . rtrim($paseUrl['path'], '/') . '/';
-
-            } else if (strpos($url, 'service')) {
-
-                if (empty($interfaceShunt['aws']) || empty($interfaceShunt['aws']['service.yoho.cn'])) {
-                    return false;
-                }
+        //未登录情况下
+        if (empty($uid) && empty($ips) && !empty($interfaceShunt['strategy'] &&
+            !empty($interfaceShunt['strategy']['notLogin'])) {
+            $ips = $interfaceShunt[$interfaceShunt['strategy']['notLogin']];
+        }
 
-                $num = array_rand($interfaceShunt['aws']['service.yoho.cn']);
+        if (empty($ips)) {
+            return false;
+        }
 
-                if (empty($interfaceShunt['aws']['service.yoho.cn'][$num]['ip'])) {
-                    return false;
-                }
+        $paseUrl = parse_url($url);
+        if (strpos($url, 'api')) {
 
-                $url = 'http://' . $interfaceShunt['aws']['service.yoho.cn'][$num]['ip'] . rtrim($paseUrl['path'], '/') . '/';
+            if (empty($ips['api.yoho.cn'])) {
+                return false;
             }
-        } else {
-
-            $paseUrl = parse_url($url);
-
-            if (strpos($url, 'api')) {
 
-                if (empty($interfaceShunt['tencent']) || empty($interfaceShunt['tencent']['api.yoho.cn'])) {
-                    return false;
-                }
+            $num = array_rand($ips['api.yoho.cn']);
 
-                $num = array_rand($interfaceShunt['tencent']['api.yoho.cn']);
+            if (empty($ips['api.yoho.cn'][$num]['ip'])) {
+                return false;
+            }
 
-                if (empty($interfaceShunt['tencent']['api.yoho.cn'][$num]['ip'])) {
-                    return false;
-                }
+            $url = 'http://' . $ips['api.yoho.cn'][$num]['ip'] . rtrim($paseUrl['path'], '/') . '/';
 
-                $url = 'http://' . $interfaceShunt['tencent']['api.yoho.cn'][$num]['ip'] . rtrim($paseUrl['path'], '/') . '/';
-            } else if (strpos($url, 'service')) {
+        } else if (strpos($url, 'service')) {
 
-                if (empty($interfaceShunt['tencent']) || empty($interfaceShunt['tencent']['service.yoho.cn'])) {
-                    return false;
-                }
-
-                $num = array_rand($interfaceShunt['tencent']['service.yoho.cn']);
+            if (empty($ips['service.yoho.cn'])) {
+                return false;
+            }
 
-                if (empty($interfaceShunt['tencent']['service.yoho.cn'][$num]['ip'])) {
-                    return false;
-                }
+            $num = array_rand($ips['service.yoho.cn']);
 
-                $url = 'http://' . $interfaceShunt['tencent']['service.yoho.cn'][$num]['ip'] . rtrim($paseUrl['path'], '/') . '/';
+            if (empty($ips['service.yoho.cn'][$num]['ip'])) {
+                return false;
             }
+
+            $url = 'http://' . $ips['service.yoho.cn'][$num]['ip'] . rtrim($paseUrl['path'], '/') . '/';
         }
 
         return $url;